107443000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{15349}}^1$

素因数の和:15377

約数の個数: 64

約数和(自身を含む): 287352000

約数和(自身を除く): 179909000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 15349, 30698, 61396, 76745, 107443, 122792, 153490, 214886, 306980, 383725, 429772, 537215, 613960, 767450, 859544, 1074430, 1534900, 1918625, 2148860, 2686075, 3069800, 3837250, 4297720, 5372150, 7674500, 10744300, 13430375, 15349000, 21488600, 26860750, 53721500, 107443000]

約数ペア:

[(1, 107443000), (2, 53721500), (4, 26860750), (5, 21488600), (7, 15349000), (8, 13430375), (10, 10744300), (14, 7674500), (20, 5372150), (25, 4297720), (28, 3837250), (35, 3069800), (40, 2686075), (50, 2148860), (56, 1918625), (70, 1534900), (100, 1074430), (125, 859544), (140, 767450), (175, 613960), (200, 537215), (250, 429772), (280, 383725), (350, 306980), (500, 214886), (700, 153490), (875, 122792), (1000, 107443), (1400, 76745), (1750, 61396), (3500, 30698), (7000, 15349)]